gomini

package module
v1.5.1 Latest Latest
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 Go to latest Published: Dec 29, 2020 License: Apache-2.0 Imports: 25 Imported by: 0

README

gomini

go test
go test -v
./gomini.test -test.v
go test -v ./rand_test.go ./rand.go -bench=".*"
go clean -testcache

Documentation

Index

Constants

View Source 
const (
	DateTypeYear = iota
	DateTypeMonth
	DateTypeWeekday
	DateTypeDay
)

Variables

View Source 
var WeekdayString = []string{"周日", "周一", "周二", "周三", "周四", "周五", "周六"}

Functions

func Add added in v1.3.0 

func Add(s []string, a string) []string

https://github.com/nsqio/nsq/blob/master/internal/stringy/slice.go

func AddInt added in v1.3.0 

func AddInt(s []int, a int) []int

func AddInt64 added in v1.3.0 

func AddInt64(s []int64, a int64) []int64

func CmdRunWithTimeout 

func CmdRunWithTimeout(cmd *exec.Cmd, timeout time.Duration) (error, bool)

func ConvertBase64ToImage added in v1.2.0 

func ConvertBase64ToImage(content string, imagePath, prefixURI string) (string, error)

转换base64为图片链接

func ConvertToLetter added in v1.3.0 

func ConvertToLetter(iCol int) string

Excel 转化

func DecimalAdd added in v1.5.1 

func DecimalAdd(f1, f2 float64) decimal.Decimal

decimal add

func DecimalAddToFloat added in v1.5.1 

func DecimalAddToFloat(f1, f2 float64, round int) float64

decimal add to float

func DecimalAddToString added in v1.5.1 

func DecimalAddToString(f1, f2 float64, round int) string

decimal add to string

func DecimalDiv added in v1.5.1 

func DecimalDiv(f1, f2 float64) decimal.Decimal

decimal div

func DecimalDivToFloat added in v1.5.1 

func DecimalDivToFloat(f1, f2 float64, round int) float64

decimal div to float

func DecimalDivToString added in v1.5.1 

func DecimalDivToString(f1, f2 float64, round int) string

decimal div to string

func DecimalMul added in v1.5.1 

func DecimalMul(f1, f2 float64) decimal.Decimal

decimal mul

func DecimalMulToFloat added in v1.5.1 

func DecimalMulToFloat(f1, f2 float64, round int) float64

decimal mul to float

func DecimalMulToString added in v1.5.1 

func DecimalMulToString(f1, f2 float64, round int) string

decimal mul to string

func DecimalSub added in v1.5.1 

func DecimalSub(f1, f2 float64) decimal.Decimal

decimal sub

func DecimalSubToFloat added in v1.5.1 

func DecimalSubToFloat(f1, f2 float64, round int) float64

decimal sub to float

func DecimalSubToString added in v1.5.1 

func DecimalSubToString(f1, f2 float64, round int) string

decimal sub to string

func DelFile 

func DelFile(files []os.FileInfo, count int, fileDir string)

如果文件达到最上限，按时间删除

func EncryptPhone added in v1.5.1 

func EncryptPhone(phone string) string

func Exec 

func Exec(bin string, args ...string) (string, error)

func ExecWithTimeout 

func ExecWithTimeout(bin string, timeout time.Duration, args ...string) (string, error)

func FileGetContent 

func FileGetContent(file string) (string, error)

get string from text file

func FileMTime 

func FileMTime(file string) (int64, error)

get file modified time

func FilePutContent 

func FilePutContent(file string, content string) (int, error)

put string to file

func FileSize 

func FileSize(file string) (int64, error)

get file size as how many bytes

func FormatPhone added in v1.5.1 

func FormatPhone(mobile string) string

func FormatPhoneNumber added in v1.5.1 

func FormatPhoneNumber(phone string) string

U+202A: LEFT-TO-RIGHT EMBEDDING (LRE) U+202B: RIGHT-TO-LEFT EMBEDDING (RLE) U+202D: LEFT-TO-RIGHT OVERRIDE (LRO) U+202E: RIGHT-TO-LEFT OVERRIDE (RLO) U+202C: POP DIRECTIONAL FORMATTING (PDF) U+202C: POP DIRECTIONAL FORMATTING (PDF)

func GeoPositionToDistance added in v1.3.0 

func GeoPositionToDistance(from, to GeoPosition) int

单位：米

func GetDateBetweenByDateTypeAndDateTime added in v1.5.1 

func GetDateBetweenByDateTypeAndDateTime(dateType int, dateTime string, timeFormatParams ...string) (startTimeStr, endTimeStr string)

GetDateBetweenByDateTypeAndDateTime

func GetDateBetweenByDateTypeAndDateTimeAndTimeRange added in v1.5.1 

func GetDateBetweenByDateTypeAndDateTimeAndTimeRange(dateType int, dateTime string, timeFormatParams ...string) (string, string, [][]string)

GetDateBetweenByDateTypeAndDateTimeAndTimeRange

func GetFloat32Str added in v1.5.1 

func GetFloat32Str(f float32) string

func GetFloat64Str added in v1.4.0 

func GetFloat64Str(f float64) string

func GetFloatStr added in v1.4.0 

func GetFloatStr(f float64) string

func GetInt16Str added in v1.2.0 

func GetInt16Str(d int16) string

func GetInt32Str added in v1.2.0 

func GetInt32Str(d int32) string

func GetInt64Str 

func GetInt64Str(d int64) string

func GetInt8Str added in v1.2.0 

func GetInt8Str(d int8) string

func GetIntStr 

func GetIntStr(d int) string

func GetIpMask 

func GetIpMask(start, end string) string

如要将一B类IP地址为168.195.0.0的网络划分成若干子网，要求每个子网内有主机数为700台， 则该子网掩码的计算方法如下（也是对应以上各基本步骤）： 第1步，首先将子网中要求容纳的主机数“700”转换成二进制，得到1010111100。 第2步，计算出该二进制的位数为10位，即n = 10 第3步，将255.255.255.255从后向前的10位全部置“0”,得到的二进制数为“11111111.11111111.11111100.00000000”， 转换成十进制后即为255.255.252.0，这就是该要划分成主机数为700的B类IP地址 168.195.0.0的子网掩码。

func GetRandomNumber added in v1.3.0 

func GetRandomNumber(n int) string

随机码

func GetStrBool 

func GetStrBool(strv string, def ...bool) (bool, error)

func GetStrFloat 

func GetStrFloat(strv string, def ...float64) (float64, error)

func GetStrFloat32 added in v1.5.1 

func GetStrFloat32(strv string, def ...float32) (float32, error)

func GetStrFloat64 

func GetStrFloat64(strv string, def ...float64) (float64, error)

func GetStrInt 

func GetStrInt(strv string, def ...int) (int, error)

func GetStrInt16 

func GetStrInt16(strv string, def ...int16) (int16, error)

func GetStrInt32 

func GetStrInt32(strv string, def ...int32) (int32, error)

func GetStrInt64 

func GetStrInt64(strv string, def ...int64) (int64, error)

func GetStrInt8 

func GetStrInt8(strv string, def ...int8) (int8, error)

func GetStrUint 

func GetStrUint(strv string, def ...uint) (uint, error)

func GetStrUint16 

func GetStrUint16(strv string, def ...uint16) (uint16, error)

func GetStrUint32 

func GetStrUint32(strv string, def ...uint32) (uint32, error)

func GetStrUint64 

func GetStrUint64(strv string, def ...uint64) (uint64, error)

func GetStrUint8 

func GetStrUint8(strv string, def ...uint8) (uint8, error)

func GetTimeAgo 

func GetTimeAgo(t int64) (s string)

GetTimeAgo

func GetUint16Str added in v1.2.0 

func GetUint16Str(d uint16) string

func GetUint32Str added in v1.2.0 

func GetUint32Str(d uint32) string

func GetUint64Str 

func GetUint64Str(d uint64) string

func GetUint8Str added in v1.2.0 

func GetUint8Str(d uint8) string

func GetUintStr 

func GetUintStr(d uint) string

func GetWeekdayCnName added in v1.4.1 

func GetWeekdayCnName(value string) (string, error)

GetWeekdayCnName 获取周一到周日

func InSlice added in v1.3.0 

func InSlice(s []string, a string) bool

func Ip2long 

func Ip2long(ipstr string) (ip uint32)

func IsExist 

func IsExist(path string) bool

IsExist returns whether a file or directory exists.

func IsFile 

func IsFile(file string) bool

it returns false when it's a directory or does not exist.

func IsImage added in v1.2.0 

func IsImage(extName string) bool

检查文件扩展名是否是图片

func IsPrivateIP 

func IsPrivateIP(ip string) bool

判断IP地址是否为预留ip

func Long2ip 

func Long2ip(ip uint32) string

func Mkdir 

func Mkdir(src string) error

create dir

func RandomCreateBytes added in v1.2.0 

func RandomCreateBytes(n int, alphabets ...byte) []byte

RandomCreateBytes generate random []byte by specify chars.

func Remove 

func Remove(file string) error

delete file

func RemoveAll 

func RemoveAll(path string) error

RemoveAll删除path指定的文件，或目录及它包含的任何下级对象。它会尝试删除所有东西，除非遇到错误并返回。 如果path指定的对象不存在，RemoveAll会返回nil而不返回错误。

func Rename 

func Rename(file string, to string) error

rename file name

func Repeat added in v1.3.0 

func Repeat(s string, count int, sep ...string) string

Repeat("?",10,",") ?,?,?,?,?,?,?,?,?,?

func Substr 

func Substr(s string, start, length int) string

字符串截取

func Union added in v1.3.0 

func Union(s []string, a []string) []string

func Uniq added in v1.3.0 

func Uniq(s []string) (r []string)

func WebTime added in v1.2.0 

func WebTime(t time.Time) string

WebTime

Types

type FileRepos 

type FileRepos []Repository

func (FileRepos) Len 

func (r FileRepos) Len() int

func (FileRepos) Less 

func (r FileRepos) Less(i, j int) bool

func (FileRepos) Swap 

func (r FileRepos) Swap(i, j int)

type GeoPosition added in v1.3.0 

type GeoPosition struct {
	// Longitude 经度
	Longitude float64
	// Latitude 纬度
	Latitude float64
}

type IpNetmask 

type IpNetmask struct {
	Ipaddr    string //IP地址
	Mask      string //IP掩码
	Subnet    string //网络地址
	Broadcast string //广播地址
	IpStart   string //起始IP
	IpEnd     string //结束IP
}

func GetIpAddrs 

func GetIpAddrs(ipaddr, mask string, ok bool) (ipNetmask *IpNetmask, ipRangeAddrs []string)

type Mail added in v1.2.0 

type Mail struct {
	// contains filtered or unexported fields
}

func NewMail added in v1.2.0 

func NewMail(host string, port int, username, password string, num ...int64) *Mail

func (*Mail) SendEmailDaemon added in v1.2.0 

func (m *Mail) SendEmailDaemon()

func (*Mail) SendEmailOnce added in v1.2.0 

func (m *Mail) SendEmailOnce() error

func (*Mail) SetMessage added in v1.2.0 

func (m *Mail) SetMessage(params map[string]interface{})

type Repository 

type Repository struct {
	Name     string
	FileTime int64
}

Source Files

View all Source files

Directories

Path Synopsis
aes.go des.go md5.go padding.go rsa.go sha1.go
 aes.go des.go md5.go padding.go rsa.go sha1.go

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